SAW FILTER
HDMIF389A5Dc SIP5Dc
which measurement shall be made within 1h.
Low
temperature
The specimen shall be store at a temperature of
-20±3℃ for 96±4h. Then it shall be subjected to
standard atmospheric conditions for 1h, after
which measurement shall be made within 1h.
The specimen shall be store at a temperature of
40±2℃ with relative humidity of 90% to 96%
for 96±4h. Then it shall be subjected to standard
atmospheric conditions for 1h, after which
measurement shall be made within 1h.
Humidity
Thermal
shock
The specimen shall be subjected to 8 continuous
cycles each as shown below. Then it shall be
subjected to standard atmospheric conditions for
1h, after which measurement shall be made
within 1h.
Temperature
+25 ℃=>-40 ℃ 0.5h
-40 ℃ 4h
-40 ℃=>+85 ℃ 2h
+85 ℃ 4h
+85 ℃=>+25 ℃ 0.5h
+25 ℃ 1h
Duration
1
2
3
4
5
6
Mechanical
characteristics and
specifications
electrical
characteristics shall
be satisfied. There
in
Resistance to Reflow soldering method
shall
be
no
Soldering
heat
Peak: 255 ±5 ℃, 220±5 ℃, 40s
At electrode temperature of the specimen.
excessive change in
appearance.
The specimen shall be passed through the reflow
furnace with the condition shown in the above
profile for 1 time.
The specimen shall be stored at standard
atmospheric conditions for 1h, after which the
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